Aster Chain Officially Launches: Defining a New Era of On-Chain Privacy and Transparency
- Core Viewpoint: The launch of the Aster Chain mainnet aims to address predatory attacks like "position sniping" in the fully transparent DeFi environment by making privacy a default and foundational feature. It seeks to provide traders with institutional-grade privacy protection and a high-performance experience comparable to centralized exchanges.
- Key Elements:
- The core goal is to break the "transparency trap," preventing publicly available position and liquidation price information from being used for "position sniping" attacks against traders, which have previously led to millions of dollars in losses.
- Technologically, privacy is built into the execution layer, utilizing zero-knowledge verifiable encryption and stealth address mechanisms to hide trading strategies and correlations by default, while also supporting selective disclosure for compliance.
- Claims no performance compromise, with peak throughput exceeding 100,000 TPS, median block time of 50 milliseconds, and no requirement to pay Gas fees, aiming to match the trading speed of CEXs.
- The network adheres to DEX principles such as self-custody and verifiability, offering sub-second finality and high leverage. It connects to the BNB Chain via a cross-chain bridge to eliminate reasons for users to stay on CEXs.
- Following the mainnet launch, a staking program will be initiated to reward early supporters, and the ecosystem will be opened to invite developers to build DeFi products based on Aster Code.
Aster, a privacy-focused trading ecosystem supported by YZi Labs, today announced the official launch of the Aster Chain mainnet. This Layer 1 blockchain, purpose-built for trading, aims to break the "transparency trap" of modern decentralized finance, offering institutional-grade privacy protection and performance comparable to centralized exchanges for professional and retail traders worldwide.
Ending the Era of On-Chain "Position Hunting"
Transparency is one of the core advantages of DeFi: public ledgers, verifiable transactions, open protocols. However, the transparency "between protocol and user" is fundamentally different from the transparency "between trader and competitor." When every order, position size, and liquidation price is publicly visible to the market, this information can be weaponized against traders.
Position hunting, where traders identify large positions and their liquidation prices and collaborate to trigger forced liquidations, has already cost traders millions on fully transparent platforms. The most famous case occurred in March 2025, when a trader opened a $375 million 40x short position on BTC on a fully transparent platform; other traders quickly organized a public crowdfunding effort on Twitter (now X) to collectively hunt the position.
Aster's default privacy mechanism completely eliminates this attack vector.
Aster's Core Thesis: Privacy is a Fundamental Right
Unlike existing solutions that treat privacy as an "optional feature" or a "third-party wrapper," Aster Chain embeds cryptographic technology directly into the execution layer. On Aster, privacy is the default, not a privilege.
The Aster privacy stack employs a zero-knowledge verifiable cryptographic architecture:
● Zero-Knowledge Verifiable Encryption + Stealth Address Mechanism: Every order is encrypted with zero-knowledge verifiable encryption before being submitted to the chain; once account privacy is enabled, orders are routed through unique stealth addresses, ensuring no link between a user's wallet and trading activity, while preventing any third party from tracking, correlating, or reconstructing transactions.
● Selective Disclosure: While asset transfers can still be traced to meet compliance requirements, the execution layer protects a user's strategic intent. Users who wish their activity to be public can opt to disclose transaction information. With account privacy enabled, users can generate a "Viewer Pass" to share with specific parties, allowing only pass holders to view their private orders.
● Zero Performance Compromise: The Aster chain can achieve peak throughput exceeding 100,000 TPS, with a median block time of 50ms, and requires no gas fees — performance that rivals the speed traders expect from centralized exchanges.
Leonard, CEO of Aster, stated: "Transparency between protocol and user is a foundational feature, but transparency between trader and competitor is a critical vulnerability. Aster Chain is the only architecture that treats privacy as a fundamental requirement for fair markets, neutralizing predatory attacks from the ground up."
CEX Speed Meets DEX Principles
Aster Chain offers sub-second transaction finality and a high-leverage experience while adhering to the core principles of decentralization: self-custody, verifiability, and permissionless access. The realization of trading privacy removes the last reason for users to remain on centralized exchanges. The network currently supports a native cross-chain bridge connecting to BNB Chain and ensures high-fidelity price data through a proprietary oracle.
Driving the Next Wave of Innovation
The mainnet launch marks the beginning of a phased expansion. Beyond the flagship Aster trading interface, the ecosystem is inviting developers to build specialized vaults and collaborative DeFi products through Aster Code.
To coincide with this launch, Aster will initiate the Aster Chain staking program within a week to reward early supporters and liquidity providers.
